steel grade

常见例句

What approach can be used to decide if a steel grade selected for a pressurized part requires specific impact properties?
对于压力容器部件用钢的选择，如何来决定承压材料是否需要规定的冲击性能要求？
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The outer portions of the guide shoe are made from steel, generally matching the casing in size and threads, if not steel grade.
引鞋的外部由钢制成，一般与套管的尺寸和螺纹匹配，如果钢级不匹配的话。
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Inspection results prove that each index of steel grade meet the technical conditions ofAmerica and Canada and satisfy the requirements of customers.
检验结果证明钢种的各项指标均达到美国、加拿大等国技术条件和用户要求。

For that you get a 40mm wide steel case that is not only made from a very high-grade steel, but is also among the best steel cases I have ever seen.
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China is keen to develop not only a home-grown car industry but also the rubber and high-grade steel industries that go with it.
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Instead of being produced from all high-grade steel, most of The Guardian is produced in mostly forms of carbon fiber and thick polycarbonate as well as some steel.
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